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revision 1185 by gross, Thu May 31 04:33:31 2007 UTC revision 2334 by jfenwick, Thu Mar 26 03:05:33 2009 UTC
# Line 1  Line 1 
1  #         Copyright 2006 by ACcESS MNRF  
2    ########################################################
3    #
4    # Copyright (c) 2003-2008 by University of Queensland
5    # Earth Systems Science Computational Center (ESSCC)
6    # http://www.uq.edu.au/esscc
7    #
8    # Primary Business: Queensland, Australia
9    # Licensed under the Open Software License version 3.0
10    # http://www.opensource.org/licenses/osl-3.0.php
11  #  #
12  #              http://www.access.edu.au  ########################################################
13  #       Primary Business: Queensland, Australia  
14  #  Licensed under the Open Software License version 3.0  
 #     http://www.opensource.org/licenses/osl-3.0.php  
   
 # top-level Scons configuration file for all esys13 modules  
 # Begin initialisation Section  
 # all of this section just intialises default environments and helper  
 # scripts. You shouldn't need to modify this section.  
15  EnsureSConsVersion(0,96,91)  EnsureSConsVersion(0,96,91)
16  EnsurePythonVersion(2,3)  EnsurePythonVersion(2,3)
17    
18  #===============================================================  import sys, os, re, socket, platform, stat
19  #   import tools:  
 import glob  
 import sys, os  
 import socket  
20  # Add our extensions  # Add our extensions
21  if sys.path.count('scons')==0: sys.path.append('scons')  if os.path.isdir('scons'): sys.path.append('scons')
22  import scons_extensions  import scons_extensions
23    
24  #===============================================================  # Use /usr/lib64 if available, else /usr/lib
25  #   check on windows or linux platform  usr_lib = '/usr/lib'
26  #  if os.path.isfile('/usr/lib64/libc.so'): usr_lib = '/usr/lib64'
 IS_WINDOWS_PLATFORM = (os.name== "nt")  
27    
28  if IS_WINDOWS_PLATFORM:  # The string python2.4 or python2.5
29     tools_prefix="C:\\Program Files\\"  python_version = 'python%s.%s' % (sys.version_info[0], sys.version_info[1])
30  else:  
31     tools_prefix="/usr"  # MS Windows support, many thanks to PH
32    IS_WINDOWS_PLATFORM = (os.name== "nt")
33    
 #==============================================================================================      
 #      
 #    get the iinstallation prefix  
 #  
34  prefix = ARGUMENTS.get('prefix', Dir('#.').abspath)  prefix = ARGUMENTS.get('prefix', Dir('#.').abspath)
 print "Install prefix is: ", prefix  
35    
36  # Default options and options help text  # Read configuration options from file scons/<hostname>_options.py
37  # These are defaults and can be overridden using command line arguments or an options file.  hostname = re.sub("[^0-9a-zA-Z]", "_", socket.gethostname().split('.')[0])
38  # if the options_file or ARGUMENTS do not exist then the ones listed as default here are used  tmp = os.path.join("scons",hostname+"_options.py")
39  # DO NOT CHANGE THEM HERE  options_file = ARGUMENTS.get('options_file', tmp)
40  # Where to install?  if not os.path.isfile(options_file):
41  #==============================================================================================        options_file = False
42  #        print "Options file not found (expected '%s')" % tmp
 #    get the options file if present:  
 #  
 if ARGUMENTS.get('options_file',0):  
    options_file = ARGUMENTS.get('options_file',0)  
 else:  
    from string import ascii_letters,digits  
    hostname=""  
    for s in socket.gethostname().split('.')[0]:  
       if s in ascii_letters+digits:  
          hostname+=s  
       else:  
          hostname+="_"  
    options_file = os.path.join("scons",hostname+"_options.py")  
     
 if os.path.isfile(options_file):  
    print "option file is ",options_file,"."  
43  else:  else:
44     print "option file is ",options_file, "(not present)."    print "Options file is", options_file
45  # and load it  
46    # Load options file and command-line arguments
47  opts = Options(options_file, ARGUMENTS)  opts = Options(options_file, ARGUMENTS)
 #================================================================  
 #  
 #   check if UMFPACK is installed on the system:  
 #  
 uf_root=None  
 for i in [ 'UMFPACK', 'umfpack', 'ufsparse', 'UFSPARSE']:  
    if os.path.isdir(os.path.join(tools_prefix,'include',i)):  
        uf_root=i  
        print i," is used form ",tools_prefix  
        break  
 if not uf_root==None:  
    umf_path_default=os.path.join(tools_prefix,'include',uf_root)  
    umf_lib_path_default=os.path.join(tools_prefix,'lib')  
    umf_libs_default=['umfpack']  
    amd_path_default=os.path.join(tools_prefix,'include',uf_root)  
    amd_lib_path_default=os.path.join(tools_prefix,'lib')  
    amd_libs_default=['amd']  
    ufc_path_default=os.path.join(tools_prefix,'include',uf_root)  
 else:  
    umf_path_default=None  
    umf_lib_path_default=None  
    umf_libs_default=None  
    amd_path_default=None  
    amd_lib_path_default=None  
    amd_libs_default=None  
    ufc_path_default=None  
 #  
 #==========================================================================  
 #  
 #    python installation:  
 #  
 if IS_WINDOWS_PLATFORM:  
    python_path_default=os.path.join(tools_prefix,'python%s%s'%(sys.version_info[0],sys.version_info[1]),"include")  
    python_lib_path_default=os.path.join(tools_prefix,'python%s%s'%(sys.version_info[0],sys.version_info[1]),"libs")  
    python_libs_default=["python%s%s"%(sys.version_info[0],sys.version_info[1])]  
 else:  
    python_path_default=os.path.join(tools_prefix,'include','python%s.%s'%(sys.version_info[0],sys.version_info[1]))  
    python_lib_path_default=os.path.join(tools_prefix,'lib')  
    python_libs_default=["python%s.%s"%(sys.version_info[0],sys.version_info[1])]  
48    
49  #==========================================================================  ############ Load build options ################################
50  #  
 #    boost installation:  
 #  
 if IS_WINDOWS_PLATFORM:  
    boost_libs_path_default=os.path.join(tools_prefix,'boost','lib')  
    boost_libs_default=None  
    for i in os.listdir(boost_libs_path_default):  
       name=os.path.splitext(i)  
       if name[1] == ".dll" and name[0].startswith("boost_python"):  
           if boost_libs_default == None:  
          boost_libs_default= [ name[0] ]  
       else:  
          if not name[0].find("-gd-"): boost_libs_default=[ name[0] ]  
    boost_path_default=os.path.join(tools_prefix,'boost','include','boost-%s'%(boost_libs_default[0].split("-")[-1],))  
 else:  
    boost_path_default=os.path.join(tools_prefix,'include')  
    boost_libs_path_default=os.path.join(tools_prefix,'lib')  
    boost_libs_default=['boost_python']  
 #==========================================================================  
 #  
 #    check if netCDF is installed on the system:  
 #  
 if IS_WINDOWS_PLATFORM:  
     netcdf_dir=os.path.join(tools_prefix,'netcdf')  
     netCDF_path_default=os.path.join(netcdf_dir,'include')  
     netCDF_lib_path_default=os.path.join(netcdf_dir,'lib')  
 else:  
     netCDF_path_default=os.path.join(tools_prefix,'include','netcdf-3')  
     netCDF_lib_path_default=os.path.join(tools_prefix,'lib','netcdf-3')  
   
 if os.path.isdir(netCDF_path_default) and os.path.isdir(netCDF_lib_path_default):  
      useNetCDF_default='yes'  
      netCDF_libs_default=[ 'netcdf_c++', 'netcdf' ]  
 else:  
      useNetCDF_default='no'  
      netCDF_path_default=None  
      netCDF_lib_path_default=None  
      netCDF_libs_default=None  
   
 if IS_WINDOWS_PLATFORM:  
         useNetCDF_default='no' # be default netcdf is not supported on windows.  
 #==========================================================================  
 #  
 #    compile:  
 #  
 if IS_WINDOWS_PLATFORM:  
     # cc_flags_default  = '/GR /EHsc /MD /Qc99 /Qopenmp /Qopenmp-report1 /O3 /G7 /Qprec /Qpar-report1 /QxP /QaxP'  
     # cc_flags_debug_default  = '/Od /MDd /RTC1 /GR /EHsc /Qc99 /Qopenmp /Qopenmp-report1 /Qprec'  
     cc_flags_default  = '/nologo /EHsc /GR  /wd4068 /O2 /Op /MT /W3 /Ob0 /Z7'  
     cc_flags_debug_default  ='/nologo /EHsc /GR  /wd4068 /Od /RTC1 /MTd /ZI /Ob0 /Z7'  
       
     cc_flags_default  = '/nologo /EHsc /GR  /O2 /MT /W3 /Ob0 /Z7 /wd4068'  
     cc_flags_debug_default  ='/nologo /EHsc /GR /Od /RTC1 /MTd /W3 /Ob0 /Z7/wd4068'  
     cxx_flags_default = ''  
     cxx_flags_debug_default = ''  
     cc_common_flags = '/FD /EHsc /GR /wd4068 '  
 else:  
    cc_flags_default='-O3 -std=c99 -ffast-math -fpic -Wno-unknown-pragmas -ansi -pedantic-errors'  
    cc_flags_debug_default='-g -O0 -ffast-math -std=c99 -fpic -Wno-unknown-pragmas -ansi -pedantic-errors'  
    cxx_flags_default='--no-warn -ansi'  
    cxx_flags_debug_default='--no-warn -ansi -DDOASSERT'  
 #==============================================================================================      
 # Default options and options help text  
 # These are defaults and can be overridden using command line arguments or an options file.  
 # if the options_file or ARGUMENTS do not exist then the ones listed as default here are used  
 # DO NOT CHANGE THEM HERE  
51  opts.AddOptions(  opts.AddOptions(
52  # Where to install esys stuff  # Where to install esys stuff
53    ('incinstall', 'where the esys headers will be installed', prefix+'/include'),    ('prefix', 'where everything will be installed',                       Dir('#.').abspath),
54    ('libinstall', 'where the esys libraries will be installed', prefix+'/lib'),    ('incinstall', 'where the esys headers will be installed',             os.path.join(Dir('#.').abspath,'include')),
55    ('pyinstall', 'where the esys python modules will be installed', prefix),    ('bininstall', 'where the esys binaries will be installed',            os.path.join(prefix,'bin')),
56    ('src_zipfile', 'the source zip file will be installed.', prefix+"/release/escript_src.zip"),    ('libinstall', 'where the esys libraries will be installed',           os.path.join(prefix,'lib')),
57    ('test_zipfile', 'the test zip file will be installed.', prefix+"/release/escript_tests.zip"),    ('pyinstall', 'where the esys python modules will be installed',       os.path.join(prefix,'esys')),
   ('src_tarfile', 'the source tar file will be installed.', prefix+"/release/escript_src.tar.gz"),  
   ('test_tarfile', 'the test tar file will be installed.', prefix+"/release/escript_tests.tar.gz"),  
   ('examples_tarfile', 'the examples tar file will be installed.', prefix+"/release/doc/escript_examples.tar.gz"),  
   ('examples_zipfile', 'the examples zip file will be installed.', prefix+"/release/doc/escript_examples.zip"),  
   ('guide_pdf', 'name of the user guide in pdf format', prefix+"/release/doc/user/guide.pdf"),  
   ('api_epydoc', 'name of the epydoc api docs directory',prefix+"/release/doc/epydoc"),  
   ('guide_html', 'name of the directory for user guide in html format', prefix+"/release/doc/user/html"),  
58  # Compilation options  # Compilation options
59    BoolOption('dodebug', 'Do you want a debug build?', 'no'),    BoolOption('dodebug', 'For backwards compatibility', 'no'),
60    ('options_file', "Optional file containing preferred options. Ignored if it doesn't exist (default: scons/<hostname>_options.py)", options_file),    BoolOption('usedebug', 'Do you want a debug build?', 'no'),
61    ('cc_defines','C/C++ defines to use', None),    BoolOption('usevtk', 'Do you want to use VTK?', 'yes'),
62    ('cc_flags','C compiler flags to use (Release build)', cc_flags_default),    ('options_file', 'File of paths/options. Default: scons/<hostname>_options.py', options_file),
63    ('cc_flags_debug', 'C compiler flags to use (Debug build)', cc_flags_debug_default),    ('win_cc_name', 'windows C compiler name if needed', 'msvc'),
64    ('cxx_flags', 'C++ compiler flags to use (Release build)', cxx_flags_default),    # The strings -DDEFAULT_ get replaced by scons/<hostname>_options.py or by defaults below
65    ('cxx_flags_debug', 'C++ compiler flags to use (Debug build)', cxx_flags_debug_default),    ('cc_flags', 'C compiler flags to use', '-DEFAULT_1'),
66    ('ar_flags', 'Static library archiver flags to use', None),    ('cc_optim', 'C compiler optimization flags to use', '-DEFAULT_2'),
67    ('sys_libs', 'System libraries to link with', None),    ('cc_debug', 'C compiler debug flags to use', '-DEFAULT_3'),
68    ('tar_flags','flags for zip files','-c -z'),    ('omp_optim', 'OpenMP compiler flags to use (Release build)', '-DEFAULT_4'),
69  # MKL    ('omp_debug', 'OpenMP compiler flags to use (Debug build)', '-DEFAULT_5'),
70    PathOption('mkl_path', 'Path to MKL includes', None),    ('omp_libs', 'OpenMP compiler libraries to link with', '-DEFAULT_6'),
71    PathOption('mkl_lib_path', 'Path to MKL libs', None),    ('cc_extra', 'Extra C/C++ flags', ''),
72    ('mkl_libs', 'MKL libraries to link with', None),    ('ld_extra', 'Extra linker flags', ''),
73  # SCSL    ('sys_libs', 'System libraries to link with', []),
74    PathOption('scsl_path', 'Path to SCSL includes', None),    ('ar_flags', 'Static library archiver flags to use', ''),
75    PathOption('scsl_lib_path', 'Path to SCSL libs', None),    BoolOption('useopenmp', 'Compile parallel version using OpenMP', 'no'),
76    ('scsl_libs', 'SCSL libraries to link with', None),    BoolOption('usepedantic', 'Compile with -pedantic if using gcc', 'no'),
77    ('scsl_libs_MPI', 'SCSL libraries to link with for MPI build', None),    BoolOption('usewarnings','Compile with warnings as errors if using gcc','yes'),
78  # UMFPACK    ('forcelazy','for testing use only - set the default value for autolazy','leave_alone'),
   PathOption('ufc_path', 'Path to UFconfig includes', ufc_path_default),  
   PathOption('umf_path', 'Path to UMFPACK includes', umf_path_default),  
   PathOption('umf_lib_path', 'Path to UMFPACK libs', umf_lib_path_default),  
   ('umf_libs', 'UMFPACK libraries to link with', umf_libs_default),  
 # AMD (used by UMFPACK)  
   PathOption('amd_path', 'Path to AMD includes', amd_path_default),  
   PathOption('amd_lib_path', 'Path to AMD libs', amd_lib_path_default),  
   ('amd_libs', 'AMD libraries to link with', amd_libs_default),  
 # BLAS  
   PathOption('blas_path', 'Path to BLAS includes', None),  
   PathOption('blas_lib_path', 'Path to BLAS libs', None),  
   ('blas_libs', 'BLAS libraries to link with', None),  
 # netCDF  
   ('useNetCDF', 'switch on/off the usage of netCDF', useNetCDF_default),  
   PathOption('netCDF_path', 'Path to netCDF includes', netCDF_path_default),  
   PathOption('netCDF_lib_path', 'Path to netCDF libs', netCDF_lib_path_default),  
   ('netCDF_libs', 'netCDF C++ libraries to link with', netCDF_libs_default),  
79  # Python  # Python
80  # locations of include files for python    ('python_path', 'Path to Python includes', '/usr/include/'+python_version),
81    PathOption('python_path', 'Path to Python includes', python_path_default),    ('python_lib_path', 'Path to Python libs', usr_lib),
82    PathOption('python_lib_path', 'Path to Python libs', python_lib_path_default),    ('python_libs', 'Python libraries to link with', [python_version]),
83    ('python_libs', 'Python libraries to link with', python_libs_default),    ('python_cmd', 'Python command', 'python'),
84  # Boost  # Boost
85    PathOption('boost_path', 'Path to Boost includes', boost_path_default),    ('boost_path', 'Path to Boost includes', '/usr/include'),
86    PathOption('boost_libs_path', 'Path to Boost libs', boost_libs_path_default),    ('boost_lib_path', 'Path to Boost libs', usr_lib),
87    ('boost_libs', 'Boost libraries to link with', boost_libs_default),    ('boost_libs', 'Boost libraries to link with', ['boost_python']),
88  # Doc building  # NetCDF
89  #  PathOption('doxygen_path', 'Path to Doxygen executable', None),    BoolOption('usenetcdf', 'switch on/off the usage of netCDF', 'yes'),
90  #  PathOption('epydoc_path', 'Path to Epydoc executable', None),    ('netCDF_path', 'Path to netCDF includes', '/usr/include'),
91  # PAPI    ('netCDF_lib_path', 'Path to netCDF libs', usr_lib),
92    PathOption('papi_path', 'Path to PAPI includes', None),    ('netCDF_libs', 'netCDF C++ libraries to link with', ['netcdf_c++', 'netcdf']),
   PathOption('papi_lib_path', 'Path to PAPI libs', None),  
   ('papi_libs', 'PAPI libraries to link with', None),  
93  # MPI  # MPI
94    BoolOption('useMPI', 'Compile parallel version using MPI', 'no'),    BoolOption('useMPI', 'For backwards compatibility', 'no'),
95      BoolOption('usempi', 'Compile parallel version using MPI', 'no'),
96      ('MPICH_IGNORE_CXX_SEEK', 'name of macro to ignore MPI settings of C++ SEEK macro (for MPICH)' , 'MPICH_IGNORE_CXX_SEEK'),
97      ('mpi_path', 'Path to MPI includes', '/usr/include'),
98      ('mpi_run', 'mpirun name' , 'mpiexec -np 1'),
99      ('mpi_lib_path', 'Path to MPI libs (needs to be added to the LD_LIBRARY_PATH)', usr_lib),
100      ('mpi_libs', 'MPI libraries to link with (needs to be shared!)', ['mpich' , 'pthread', 'rt']),
101    # ParMETIS
102      BoolOption('useparmetis', 'Compile parallel version using ParMETIS', 'yes'),
103      ('parmetis_path', 'Path to ParMETIS includes', '/usr/include'),
104      ('parmetis_lib_path', 'Path to ParMETIS library', usr_lib),
105      ('parmetis_libs', 'ParMETIS library to link with', ['parmetis', 'metis']),
106    # PAPI
107      BoolOption('usepapi', 'switch on/off the usage of PAPI', 'no'),
108      ('papi_path', 'Path to PAPI includes', '/usr/include'),
109      ('papi_lib_path', 'Path to PAPI libs', usr_lib),
110      ('papi_libs', 'PAPI libraries to link with', ['papi']),
111      BoolOption('papi_instrument_solver', 'use PAPI in Solver.c to instrument each iteration of the solver', False),
112    # MKL
113      BoolOption('usemkl', 'switch on/off the usage of MKL', 'no'),
114      ('mkl_path', 'Path to MKL includes', '/sw/sdev/cmkl/10.0.2.18/include'),
115      ('mkl_lib_path', 'Path to MKL libs', '/sw/sdev/cmkl/10.0.2.18/lib/em64t'),
116      ('mkl_libs', 'MKL libraries to link with', ['mkl_solver', 'mkl_em64t', 'guide', 'pthread']),
117    # UMFPACK
118      BoolOption('useumfpack', 'switch on/off the usage of UMFPACK', 'no'),
119      ('ufc_path', 'Path to UFconfig includes', '/usr/include/suitesparse'),
120      ('umf_path', 'Path to UMFPACK includes', '/usr/include/suitesparse'),
121      ('umf_lib_path', 'Path to UMFPACK libs', usr_lib),
122      ('umf_libs', 'UMFPACK libraries to link with', ['umfpack']),
123    # Silo
124      BoolOption('usesilo', 'switch on/off the usage of Silo', 'yes'),
125      ('silo_path', 'Path to Silo includes', '/usr/include'),
126      ('silo_lib_path', 'Path to Silo libs', usr_lib),
127      ('silo_libs', 'Silo libraries to link with', ['siloh5', 'hdf5']),
128    # AMD (used by UMFPACK)
129      ('amd_path', 'Path to AMD includes', '/usr/include/suitesparse'),
130      ('amd_lib_path', 'Path to AMD libs', usr_lib),
131      ('amd_libs', 'AMD libraries to link with', ['amd']),
132    # BLAS (used by UMFPACK)
133      ('blas_path', 'Path to BLAS includes', '/usr/include/suitesparse'),
134      ('blas_lib_path', 'Path to BLAS libs', usr_lib),
135      ('blas_libs', 'BLAS libraries to link with', ['blas']),
136    # An option for specifying the compiler tools set (see windows branch).
137      ('tools_names', 'allow control over the tools in the env setup', ['intelc']),
138    # finer control over library building, intel aggressive global optimisation
139    # works with dynamic libraries on windows.
140      ('share_esysUtils', 'control static or dynamic esysUtils lib', False),
141      ('share_paso', 'control static or dynamic paso lib', False)
142  )  )
143  #=================================================================================================  
144  #  ############ Specify which compilers to use ####################
145  #   Note: On the Altix the intel compilers are not automatically  
146  #   detected by scons intelc.py script. The Altix has a different directory  # intelc uses regular expressions improperly and emits a warning about
147  #   path and in some locations the "modules" facility is used to support  # failing to find the compilers.  This warning can be safely ignored.
148  #   multiple compiler versions. This forces the need to import the users PATH  
 #   environment which isn't the "scons way"  
 #   This doesn't impact linux and windows which will use the default compiler (g++ or msvc, or the intel compiler if it is installed on both platforms)  
 #   FIXME: Perhaps a modification to intelc.py will allow better support for ia64 on altix  
 #  
149  if IS_WINDOWS_PLATFORM:  if IS_WINDOWS_PLATFORM:
150        env = Environment(tools = ['default', 'msvc'], options = opts)        env = Environment(options = opts)
151          env = Environment(tools = ['default'] + env['tools_names'],
152                            options = opts)
153  else:  else:
154     if os.uname()[4]=='ia64':     if socket.gethostname().split('.')[0] == 'service0':
155          env = Environment(tools = ['default', 'intelc'], options = opts)
156       elif os.uname()[4]=='ia64':
157        env = Environment(tools = ['default', 'intelc'], options = opts)        env = Environment(tools = ['default', 'intelc'], options = opts)
158        if env['CXX'] == 'icpc':        if env['CXX'] == 'icpc':
159           env['LINK'] = env['CXX'] # version >=9 of intel c++ compiler requires use of icpc to link in C++ runtimes (icc does not). FIXME: this behaviour could be directly incorporated into scons intelc.py           env['LINK'] = env['CXX'] # version >=9 of intel c++ compiler requires use of icpc to link in C++ runtimes (icc does not)
160     else:     else:
161        env = Environment(tools = ['default'], options = opts)        env = Environment(tools = ['default'], options = opts)
162  Help(opts.GenerateHelpText(env))  Help(opts.GenerateHelpText(env))
 #=================================================================================================  
 #  
 #     Initialise Scons Build Environment  
 #     check for user environment variables we are interested in  
 try:  
    python_path = os.environ['PYTHONPATH']  
    env['ENV']['PYTHONPATH'] = python_path  
 except KeyError:  
    python_path = ''  
163    
164  try:  ############ Fill in compiler options if not set above #########
    omp_num_threads = os.environ['OMP_NUM_THREADS']  
 except KeyError:  
    omp_num_threads = 1  
 env['ENV']['OMP_NUM_THREADS'] = omp_num_threads  
165    
166  try:  # Backwards compatibility: allow dodebug=yes and useMPI=yes
167     env['ENV']['DISPLAY'] = os.environ['DISPLAY']  if env['dodebug']: env['usedebug'] = 1
168     env['ENV']['XAUTHORITY'] = os.environ['XAUTHORITY']  if env['useMPI']: env['usempi'] = 1
169  except KeyError:  
170     pass  # Default compiler options (override allowed in hostname_options.py, but should not be necessary)
171    # For both C and C++ you get: cc_flags and either the optim flags or debug flags
172    
173    sysheaderopt = ""       # how do we indicate that a header is a system header. Use "" for no action.
174    
175    if env["CC"] == "icc":
176      # Intel compilers
177      cc_flags      = "-fPIC -ansi -wd161 -w1 -vec-report0 -DBLOCKTIMER -DCORE_ID1"
178      cc_optim      = "-O3 -ftz -IPF_ftlacc- -IPF_fma -fno-alias"
179      cc_debug      = "-g -O0 -DDOASSERT -DDOPROF -DBOUNDS_CHECK"
180      omp_optim     = "-openmp -openmp_report0"
181      omp_debug     = "-openmp -openmp_report0"
182      omp_libs      = ['guide', 'pthread']
183      pedantic      = ""
184      fatalwarning      = ""        # Switch to turn warnings into errors
185      sysheaderopt      = ""
186    elif env["CC"] == "gcc":
187      # GNU C on any system
188      cc_flags      = "-pedantic -Wall -fPIC -ansi -ffast-math -Wno-unknown-pragmas -DBLOCKTIMER  -Wno-sign-compare -Wno-system-headers -Wno-long-long -Wno-strict-aliasing"
189    #the long long warning occurs on the Mac
190      cc_optim      = "-O3"
191      cc_debug      = "-g -O0 -DDOASSERT -DDOPROF -DBOUNDS_CHECK"
192      omp_optim     = "-fopenmp"
193      omp_debug     = "-fopenmp"
194      omp_libs      = ['gomp']
195      pedantic      = "-pedantic-errors -Wno-long-long"
196      fatalwarning      = "-Werror"
197      sysheaderopt      = "-isystem "
198    elif env["CC"] == "cl":
199      # Microsoft Visual C on Windows
200      cc_flags      = "/FD /EHsc /GR /wd4068 -D_USE_MATH_DEFINES -DDLL_NETCDF"
201      cc_optim      = "/O2 /Op /MT /W3"
202      cc_debug      = "/Od /RTC1 /MTd /ZI -DBOUNDS_CHECK"
203      omp_optim     = ""
204      omp_debug     = ""
205      omp_libs      = []
206      pedantic      = ""
207      fatalwarning      = ""
208      sysheaderopt      = ""
209    elif env["CC"] == "icl":
210      # intel C on Windows, see windows_intelc_options.py for a start
211      pedantic      = ""
212      fatalwarning      = ""
213      sysheaderopt      = ""
214    
215    
216    # If not specified in hostname_options.py then set them here
217    if env["cc_flags"]  == "-DEFAULT_1": env['cc_flags'] = cc_flags
218    if env["cc_optim"]  == "-DEFAULT_2": env['cc_optim'] = cc_optim
219    if env["cc_debug"]  == "-DEFAULT_3": env['cc_debug'] = cc_debug
220    if env["omp_optim"] == "-DEFAULT_4": env['omp_optim'] = omp_optim
221    if env["omp_debug"] == "-DEFAULT_5": env['omp_debug'] = omp_debug
222    if env["omp_libs"]  == "-DEFAULT_6": env['omp_libs'] = omp_libs
223    
224    #set up the autolazy values
225    if env['forcelazy']    != "leave_alone":
226      if env['forcelazy'] == 'on':
227        env.Append(CPPDEFINES='FAUTOLAZYON')
228      else:
229         if env['forcelazy'] == 'off':
230        env.Append(CPPDEFINES='FAUTOLAZYOFF')
231    
232  try:  # OpenMP is disabled if useopenmp=no or both variables omp_optim and omp_debug are empty
233     path = os.environ['PATH']  if not env["useopenmp"]:
234     env['ENV']['PATH'] = path    env['omp_optim'] = ""
235  except KeyError:    env['omp_debug'] = ""
236     path = ''    env['omp_libs'] = []
237  try:  
238     ld_library_path = os.environ['LD_LIBRARY_PATH']  if env['omp_optim'] == "" and env['omp_debug'] == "": env["useopenmp"] = 0
239     env['ENV']['LD_LIBRARY_PATH'] = ld_library_path  
240  except KeyError:  ############ Copy environment variables into scons env #########
241     ld_library_path = ''  
242  #==========================================================================  try: env['ENV']['OMP_NUM_THREADS'] = os.environ['OMP_NUM_THREADS']
243  #  except KeyError: env['ENV']['OMP_NUM_THREADS'] = 1
244  #    Add some customer builders  
245  #  try: env['ENV']['PATH'] = os.environ['PATH']
246  py_builder = Builder(action = scons_extensions.build_py, suffix = '.pyc', src_suffix = '.py', single_source=True)  except KeyError: pass
247  env.Append(BUILDERS = {'PyCompile' : py_builder});  
248    try: env['ENV']['PYTHONPATH'] = os.environ['PYTHONPATH']
249    except KeyError: pass
250    
251    try: env['ENV']['C_INCLUDE_PATH'] = os.environ['C_INCLUDE_PATH']
252    except KeyError: pass
253    
254    try: env['ENV']['CPLUS_INCLUDE_PATH'] = os.environ['CPLUS_INCLUDE_PATH']
255    except KeyError: pass
256    
257    try: env['ENV']['LD_LIBRARY_PATH'] = os.environ['LD_LIBRARY_PATH']
258    except KeyError: pass
259    
260    try: env['ENV']['LIBRARY_PATH'] = os.environ['LIBRARY_PATH']
261    except KeyError: pass
262    
263    try: env['ENV']['DISPLAY'] = os.environ['DISPLAY']
264    except KeyError: pass
265    
266    try: env['ENV']['XAUTHORITY'] = os.environ['XAUTHORITY']
267    except KeyError: pass
268    
269    try: env['ENV']['HOME'] = os.environ['HOME']
270    except KeyError: pass
271    
272    # Configure for test suite
273    env.PrependENVPath('PYTHONPATH', prefix)
274    env.PrependENVPath('LD_LIBRARY_PATH', env['libinstall'])
275    
276    env['ENV']['ESCRIPT_ROOT'] = prefix
277    
278    ############ Set up paths for Configure() ######################
279    
280    # Make a copy of an environment
281    # Use env.Clone if available, but fall back on env.Copy for older version of scons
282    def clone_env(env):
283      if 'Clone' in dir(env): return env.Clone()    # scons-0.98
284      else:                   return env.Copy() # scons-0.96
285    
286    # Add cc option -I<Escript>/trunk/include
287    env.Append(CPPPATH      = [Dir('include')])
288    
289    # Add cc option -L<Escript>/trunk/lib
290    env.Append(LIBPATH      = [Dir(env['libinstall'])])
291    
292    if env['cc_extra'] != '': env.Append(CCFLAGS = env['cc_extra'])
293    if env['ld_extra'] != '': env.Append(LINKFLAGS = env['ld_extra'])
294    
295    if env['usepedantic']: env.Append(CCFLAGS = pedantic)
296    
297    # MS Windows
298  if IS_WINDOWS_PLATFORM:  if IS_WINDOWS_PLATFORM:
299     runUnitTest_builder = Builder(action = scons_extensions.runUnitTest, suffix = '.passed', src_suffix='.exe', single_source=True)    env.AppendENVPath('PATH', [env['boost_lib_path']])
300  else:    env.AppendENVPath('PATH', [env['libinstall']])
301     runUnitTest_builder = Builder(action = scons_extensions.runUnitTest, suffix = '.passed', single_source=True)    if not env['share_esysUtils'] :
302  env.Append(BUILDERS = {'RunUnitTest' : runUnitTest_builder});      env.Append(CPPDEFINES = ['ESYSUTILS_STATIC_LIB'])
303      if not env['share_paso'] :
304        env.Append(CPPDEFINES = ['PASO_STATIC_LIB'])
305    
306  runPyUnitTest_builder = Builder(action = scons_extensions.runPyUnitTest, suffix = '.passed', src_suffic='.py', single_source=True)    if env['usenetcdf']:
307  env.Append(BUILDERS = {'RunPyUnitTest' : runPyUnitTest_builder});      env.AppendENVPath('PATH',   [env['netCDF_lib_path']])
308    
309  # Convert the options which are held in environment variable into python variables for ease of handling and configure compilation options  env.Append(ARFLAGS = env['ar_flags'])
 try:  
    incinstall = env['incinstall']  
    env.Append(CPPPATH = [incinstall,])  
 except KeyError:  
    incinstall = None  
 try:  
    libinstall = env['libinstall']  
    env.Append(LIBPATH = [libinstall,]) # ksteube adds -L for building of libescript.so libfinley.so escriptcpp.so finleycpp.so  
    env.PrependENVPath('LD_LIBRARY_PATH', libinstall)  
    if env['PLATFORM'] == "win32":  
       env.PrependENVPath('PATH', libinstall)  
       env.PrependENVPath('PATH', env['boost_libs_path'])  
 except KeyError:  
    libinstall = None  
 try:  
    pyinstall = env['pyinstall']+'/esys' # all targets will install into pyinstall/esys but PYTHONPATH points at straight pyinstall so you go import esys.escript etc  
    env.PrependENVPath('PYTHONPATH', env['pyinstall'])  
 except KeyError:  
    pyinstall = None  
 try:  
    dodebug = env['dodebug']  
 except KeyError:  
    dodebug = None  
 try:  
    useMPI = env['useMPI']  
 except KeyError:  
    useMPI = None  
 try:  
    cc_defines = env['cc_defines']  
    env.Append(CPPDEFINES = cc_defines)  
 except KeyError:  
    pass  
   
 if dodebug:  
   if useMPI:  
     try:  
       flags = env['cc_flags_debug_MPI']  
       env.Append(CCFLAGS = flags)  
     except KeyError:  
       pass  
   else:  
     try:  
       flags = env['cc_flags_debug']  
       env.Append(CCFLAGS = flags)  
     except KeyError:  
       pass  
 else:  
   if useMPI:  
    try:  
      flags = env['cc_flags_MPI']  
      env.Append(CCFLAGS = flags)  
    except KeyError:  
       pass  
   else:  
    try:  
       flags = env['cc_flags']  
       env.Append(CCFLAGS = flags)  
    except KeyError:  
       pass  
 if dodebug:  
    if useMPI:  
      try:  
         flags = env['cxx_flags_debug_MPI']  
         env.Append(CXXFLAGS = flags)  
      except KeyError:  
         pass  
    else:  
      try:  
         flags = env['cxx_flags_debug']  
         env.Append(CXXFLAGS = flags)  
      except KeyError:  
         pass  
 else:  
    if useMPI:  
      try:  
         flags = env['cxx_flags_MPI']  
         env.Append(CXXFLAGS = flags)  
      except KeyError:  
         pass  
    else:  
      try:  
         flags = env['cxx_flags']  
         env.Append(CXXFLAGS = flags)  
      except KeyError:  
         pass  
 try:  
    flags = env['ar_flags']  
    env.Append(ARFLAGS = flags)  
 except KeyError:  
    ar_flags = None  
 try:  
    sys_libs = env['sys_libs']  
 except KeyError:  
    sys_libs = []  
310    
311    # Get the global Subversion revision number for getVersion() method
312  try:  try:
313     tar_flags = env['tar_flags']     global_revision = os.popen("svnversion -n .").read()
314     env.Replace(TARFLAGS = tar_flags)     global_revision = re.sub(":.*", "", global_revision)
315  except KeyError:     global_revision = re.sub("[^0-9]", "", global_revision)
316     pass  except:
317       global_revision="-1"
318    if global_revision == "": global_revision="-2"
319    env.Append(CPPDEFINES = ["SVN_VERSION="+global_revision])
320    
321  try:  ############ numarray (required) ###############################
    includes = env['mkl_path']  
    env.Append(CPPPATH = [includes,])  
 except KeyError:  
    pass  
322    
323  try:  try:
324     lib_path = env['mkl_lib_path']    from numarray import identity
325     env.Append(LIBPATH = [lib_path,])  except ImportError:
326  except KeyError:    print "Cannot import numarray, you need to set your PYTHONPATH"
327     pass    sys.exit(1)
328    
329  if useMPI:  ############ C compiler (required) #############################
    mkl_libs = []  
 else:  
    try:  
       mkl_libs = env['mkl_libs']  
    except KeyError:  
       mkl_libs = []  
330    
331  try:  # Create a Configure() environment for checking existence of required libraries and headers
332     includes = env['scsl_path']  conf = Configure(clone_env(env))
    env.Append(CPPPATH = [includes,])  
 except KeyError:  
    pass  
333    
334  try:  # Test that the compiler is working
335     lib_path = env['scsl_lib_path']  if not conf.CheckFunc('printf'):
336     env.Append(LIBPATH = [lib_path,])     print "Cannot run C compiler '%s' (or libc is missing)" % (env['CC'])
337  except KeyError:     sys.exit(1)
    pass  
338    
339  if useMPI:  if conf.CheckFunc('gethostname'):
340    try:    conf.env.Append(CPPDEFINES = ['HAVE_GETHOSTNAME'])
     scsl_libs = env['scsl_libs_MPI']  
   except KeyError:  
     scsl_libs = []  
 else:  
   try:  
     scsl_libs = env['scsl_libs']  
   except KeyError:  
     scsl_libs = []  
341    
342  try:  ############ python libraries (required) #######################
    includes = env['umf_path']  
    env.Append(CPPPATH = [includes,])  
 except KeyError:  
    pass  
343    
 try:  
    lib_path = env['umf_lib_path']  
    env.Append(LIBPATH = [lib_path,])  
 except KeyError:  
    pass  
344    
345  if useMPI:  if not sysheaderopt =="":
346      umf_libs = []    conf.env.Append(CCFLAGS=sysheaderopt+env['python_path'])
347  else:  else:
348     try:    conf.env.AppendUnique(CPPPATH     = [env['python_path']])
       umf_libs = env['umf_libs']  
    except KeyError:  
       umf_libs = []  
349    
350  try:  conf.env.AppendUnique(LIBPATH       = [env['python_lib_path']])
351     includes = env['ufc_path']  conf.env.AppendUnique(LIBS      = [env['python_libs']])
    env.Append(CPPPATH = [includes,])  
 except KeyError:  
    pass  
352    
353  try:  conf.env.PrependENVPath('LD_LIBRARY_PATH', env['python_lib_path'])  # The wrapper script needs to find these libs
354     includes = env['amd_path']  conf.env.PrependENVPath('PYTHONPATH', prefix)
355     env.Append(CPPPATH = [includes,])  conf.env.PrependENVPath('LD_LIBRARY_PATH', env['libinstall'])
 except KeyError:  
    pass  
356    
357  try:  if not conf.CheckCHeader('Python.h'):
358     lib_path = env['amd_lib_path']    print "Cannot find python include files (tried 'Python.h' in directory %s)" % (env['python_path'])
359     env.Append(LIBPATH = [lib_path,])    sys.exit(1)
360  except KeyError:  if not conf.CheckFunc('Py_Exit'):
361     pass    print "Cannot find python library method Py_Main (tried lib %s in directory %s)" % (env['python_libs'], env['python_lib_path'])
362      sys.exit(1)
363    
364    ############ boost (required) ##################################
365    
366  if useMPI:  if not sysheaderopt =="":
367      amd_libs = []  # This is required because we can't -isystem /usr/system because it breaks std includes
368      if os.path.normpath(env['boost_path']) =="/usr/include":
369        conf.env.Append(CCFLAGS=sysheaderopt+os.path.join(env['boost_path'],'boost'))
370      else:
371        conf.env.Append(CCFLAGS=sysheaderopt+env['boost_path'])
372  else:  else:
373     try:    conf.env.AppendUnique(CPPPATH     = [env['boost_path']])
       amd_libs = env['amd_libs']  
    except KeyError:  
       amd_libs = []  
374    
375  try:  conf.env.AppendUnique(LIBPATH       = [env['boost_lib_path']])
376     includes = env['blas_path']  conf.env.AppendUnique(LIBS      = [env['boost_libs']])
    env.Append(CPPPATH = [includes,])  
 except KeyError:  
    pass  
377    
378  try:  conf.env.PrependENVPath('LD_LIBRARY_PATH', env['boost_lib_path'])   # The wrapper script needs to find these libs
379     lib_path = env['blas_lib_path']  #ensure that our path entries remain at the front
380     env.Append(LIBPATH = [lib_path,])  conf.env.PrependENVPath('PYTHONPATH', prefix)
381  except KeyError:  conf.env.PrependENVPath('LD_LIBRARY_PATH', env['libinstall'])
    pass  
382    
383  try:  if not conf.CheckCXXHeader('boost/python.hpp'):
384     blas_libs = env['blas_libs']    print "Cannot find boost include files (tried boost/python.hpp in directory %s)" % (env['boost_path'])
385  except KeyError:    sys.exit(1)
    blas_libs = []  
386    
387  try:  if not conf.CheckFunc('PyObject_SetAttr'):
388     useNetCDF = env['useNetCDF']    print "Cannot find boost library method PyObject_SetAttr (tried method PyObject_SetAttr in library %s in directory %s)" % (env['boost_libs'], env['boost_lib_path'])
389  except KeyError:    sys.exit(1)
    useNetCDF = 'yes'  
    pass  
   
 if not useNetCDF == 'yes':  
    print "Warning: Installation is not configured with netCDF. Some I/O function may not be available."  
     
 if useNetCDF == 'yes':  
    try:  
       includes = env['netCDF_path']  
       env.Append(CPPPATH = [includes,])  
    except KeyError:  
       pass  
390    
391     try:  # Commit changes to environment
392        lib_path = env['netCDF_lib_path']  env = conf.Finish()
       if IS_WINDOWS_PLATFORM: env['ENV']['PATH']+=";"+lib_path  
       env.Append(LIBPATH = [ lib_path, ])  
    except KeyError:  
       pass  
393    
394     try:  ############ VTK (optional) ####################################
       netCDF_libs = env['netCDF_libs']  
    except KeyError:  
       netCDF_libs = [ ]  
 else:  
    netCDF_libs=[ ]  
395    
396  try:  if env['usevtk']:
397     includes = env['boost_path']    try:
398     env.Append(CPPPATH = [includes,])      import vtk
399  except KeyError:      env['usevtk'] = 1
400     pass    except ImportError:
401  try:      env['usevtk'] = 0
402     lib_path = env['boost_libs_path']  
403     env.Append(LIBPATH = [lib_path,])  # Add VTK to environment env if it was found
404  except KeyError:  if env['usevtk']:
405     pass    env.Append(CPPDEFINES = ['USE_VTK'])
406  try:  
407     boost_libs = env['boost_libs']  ############ NetCDF (optional) #################################
408  except KeyError:  
409     boost_libs = None  conf = Configure(clone_env(env))
410  try:  
411     includes = env['python_path']  print "<1<<<<"+str(conf.env['ENV']['LD_LIBRARY_PATH'])
412     env.Append(CPPPATH = [includes,])  
413  except KeyError:  
414     pass  if env['usenetcdf']:
415  try:    conf.env.AppendUnique(CPPPATH = [env['netCDF_path']])
416     lib_path = env['python_lib_path']    conf.env.AppendUnique(LIBPATH = [env['netCDF_lib_path']])
417     env.Append(LIBPATH = [lib_path,])    conf.env.AppendUnique(LIBS    = [env['netCDF_libs']])
418  except KeyError:    conf.env.PrependENVPath('LD_LIBRARY_PATH', env['netCDF_lib_path'])    # The wrapper script needs to find these libs
419     pass    #ensure that our path entries remain at the front
420  try:    conf.env.PrependENVPath('PYTHONPATH', prefix)
421     python_libs = env['python_libs']    conf.env.PrependENVPath('LD_LIBRARY_PATH', env['libinstall'])
422  except KeyError:  
423     python_libs = None  if env['usenetcdf'] and not conf.CheckCHeader('netcdf.h'): env['usenetcdf'] = 0
424  try:  if env['usenetcdf'] and not conf.CheckFunc('nc_open'): env['usenetcdf'] = 0
425     doxygen_path = env['doxygen_path']  
426  except KeyError:  print "<2<<<<"+str(conf.env['ENV']['LD_LIBRARY_PATH'])
427     doxygen_path = None  
428  try:  # Add NetCDF to environment env if it was found
429     epydoc_path = env['epydoc_path']  if env['usenetcdf']:
430  except KeyError:    env = conf.Finish()
431     epydoc_path = None    env.Append(CPPDEFINES = ['USE_NETCDF'])
432  try:  else:
433     includes = env['papi_path']    conf.Finish()
434     env.Append(CPPPATH = [includes,])  
435  except KeyError:  print "<A<<<<"+str(env['ENV']['LD_LIBRARY_PATH'])
436     pass  
437  try:  ############ PAPI (optional) ###################################
438     lib_path = env['papi_lib_path']  
439     env.Append(LIBPATH = [lib_path,])  # Start a new configure environment that reflects what we've already found
440  except KeyError:  conf = Configure(clone_env(env))
441     pass  
442  try:  if env['usepapi']:
443     papi_libs = env['papi_libs']    conf.env.AppendUnique(CPPPATH = [env['papi_path']])
444  except KeyError:    conf.env.AppendUnique(LIBPATH = [env['papi_lib_path']])
445     papi_libs = None    conf.env.AppendUnique(LIBS    = [env['papi_libs']])
446      conf.env.PrependENVPath('LD_LIBRARY_PATH', env['papi_lib_path'])  # The wrapper script needs to find these libs
447      #ensure that our path entries remain at the front
448      conf.env.PrependENVPath('PYTHONPATH', prefix)
449      conf.env.PrependENVPath('LD_LIBRARY_PATH', env['libinstall'])
450    
451    if env['usepapi'] and not conf.CheckCHeader('papi.h'): env['usepapi'] = 0
452    if env['usepapi'] and not conf.CheckFunc('PAPI_start_counters'): env['usepapi'] = 0
453    
454    # Add PAPI to environment env if it was found
455    if env['usepapi']:
456      env = conf.Finish()
457      env.Append(CPPDEFINES = ['BLOCKPAPI'])
458    else:
459      conf.Finish()
460    
461    ############ MKL (optional) ####################################
462    
463    # Start a new configure environment that reflects what we've already found
464    conf = Configure(clone_env(env))
465    
466    if env['usemkl']:
467      conf.env.AppendUnique(CPPPATH = [env['mkl_path']])
468      conf.env.AppendUnique(LIBPATH = [env['mkl_lib_path']])
469      conf.env.AppendUnique(LIBS    = [env['mkl_libs']])
470      conf.env.PrependENVPath('LD_LIBRARY_PATH', env['mkl_lib_path'])   # The wrapper script needs to find these libs
471      #ensure that our path entries remain at the front
472      conf.env.PrependENVPath('PYTHONPATH', prefix)
473      conf.env.PrependENVPath('LD_LIBRARY_PATH', env['libinstall'])
474    
475    if env['usemkl'] and not conf.CheckCHeader('mkl_solver.h'): env['usemkl'] = 0
476    if env['usemkl'] and not conf.CheckFunc('pardiso_'): env['usemkl'] = 0
477    
478    # Add MKL to environment env if it was found
479    if env['usemkl']:
480      env = conf.Finish()
481      env.Append(CPPDEFINES = ['MKL'])
482    else:
483      conf.Finish()
484    
485    ############ UMFPACK (optional) ################################
486    
487    # Start a new configure environment that reflects what we've already found
488    conf = Configure(clone_env(env))
489    
490    if env['useumfpack']:
491      conf.env.AppendUnique(CPPPATH = [env['ufc_path']])
492      conf.env.AppendUnique(CPPPATH = [env['umf_path']])
493      conf.env.AppendUnique(LIBPATH = [env['umf_lib_path']])
494      conf.env.AppendUnique(LIBS    = [env['umf_libs']])
495      conf.env.AppendUnique(CPPPATH = [env['amd_path']])
496      conf.env.AppendUnique(LIBPATH = [env['amd_lib_path']])
497      conf.env.AppendUnique(LIBS    = [env['amd_libs']])
498      conf.env.AppendUnique(CPPPATH = [env['blas_path']])
499      conf.env.AppendUnique(LIBPATH = [env['blas_lib_path']])
500      conf.env.AppendUnique(LIBS    = [env['blas_libs']])
501      conf.env.PrependENVPath('LD_LIBRARY_PATH', env['umf_lib_path'])   # The wrapper script needs to find these libs
502      conf.env.PrependENVPath('LD_LIBRARY_PATH', env['amd_lib_path'])   # The wrapper script needs to find these libs
503      conf.env.PrependENVPath('LD_LIBRARY_PATH', env['blas_lib_path'])  # The wrapper script needs to find these libs
504      #ensure that our path entries remain at the front
505      conf.env.PrependENVPath('PYTHONPATH', prefix)
506      conf.env.PrependENVPath('LD_LIBRARY_PATH', env['libinstall'])
507    
508    if env['useumfpack'] and not conf.CheckFunc('umfpack_di_symbolic'): env['useumfpack'] = 0
509    if env['useumfpack'] and not conf.CheckCHeader('umfpack.h'): env['useumfpack'] = 0
510    # if env['useumfpack'] and not conf.CheckFunc('daxpy'): env['useumfpack'] = 0 # this does not work on shake73?
511    
512    # Add UMFPACK to environment env if it was found
513    if env['useumfpack']:
514      env = conf.Finish()
515      env.Append(CPPDEFINES = ['UMFPACK'])
516    else:
517      conf.Finish()
518    
519    ############ Silo (optional) ###################################
520    
521    if env['usesilo']:
522      conf = Configure(clone_env(env))
523      conf.env.AppendUnique(CPPPATH = [env['silo_path']])
524      conf.env.AppendUnique(LIBPATH = [env['silo_lib_path']])
525      conf.env.AppendUnique(LIBS = [env['silo_libs']])
526      if not conf.CheckCHeader('silo.h'): env['usesilo'] = 0
527      if not conf.CheckFunc('DBMkDir'): env['usesilo'] = 0
528      conf.Finish()
529    
530    # Add the path to Silo to environment env if it was found.
531    # Note that we do not add the libs since they are only needed for the
532    # escriptreader library and tools.
533    if env['usesilo']:
534      env.AppendUnique(CPPPATH = [env['silo_path']])
535      env.AppendUnique(LIBPATH = [env['silo_lib_path']])
536      env.Append(CPPDEFINES = ['HAVE_SILO'])
537    
538    ############ Add the compiler flags ############################
539    
540    # Enable debug by choosing either cc_debug or cc_optim
541    if env['usedebug']:
542      env.Append(CCFLAGS        = env['cc_debug'])
543      env.Append(CCFLAGS        = env['omp_debug'])
544    else:
545      env.Append(CCFLAGS        = env['cc_optim'])
546      env.Append(CCFLAGS        = env['omp_optim'])
547    
548    # Always use cc_flags
549    env.Append(CCFLAGS      = env['cc_flags'])
550    env.Append(LIBS         = [env['omp_libs']])
551    
552    
553  try:  ############ Add some custom builders ##########################
    src_zipfile = env.File(env['src_zipfile'])  
 except KeyError:  
    src_zipfile = None  
 try:  
    test_zipfile = env.File(env['test_zipfile'])  
 except KeyError:  
    test_zipfile = None  
 try:  
    examples_zipfile = env.File(env['examples_zipfile'])  
 except KeyError:  
    examples_zipfile = None  
554    
555  try:  py_builder = Builder(action = scons_extensions.build_py, suffix = '.pyc', src_suffix = '.py', single_source=True)
556     src_tarfile = env.File(env['src_tarfile'])  env.Append(BUILDERS = {'PyCompile' : py_builder});
 except KeyError:  
    src_tarfile = None  
 try:  
    test_tarfile = env.File(env['test_tarfile'])  
 except KeyError:  
    test_tarfile = None  
 try:  
    examples_tarfile = env.File(env['examples_tarfile'])  
 except KeyError:  
    examples_tarfile = None  
557    
558  try:  runUnitTest_builder = Builder(action = scons_extensions.runUnitTest, suffix = '.passed', src_suffix=env['PROGSUFFIX'], single_source=True)
559     guide_pdf = env.File(env['guide_pdf'])  env.Append(BUILDERS = {'RunUnitTest' : runUnitTest_builder});
 except KeyError:  
    guide_pdf = None  
560    
561  try:  runPyUnitTest_builder = Builder(action = scons_extensions.runPyUnitTest, suffix = '.passed', src_suffic='.py', single_source=True)
562     guide_html_index = env.File('index.htm',env['guide_html'])  env.Append(BUILDERS = {'RunPyUnitTest' : runPyUnitTest_builder});
563  except KeyError:  
564     guide_html_index = None  ############ MPI (optional) ####################################
565    
566    # Create a modified environment for MPI programs (identical to env if usempi=no)
567    env_mpi = clone_env(env)
568    
569    # Start a new configure environment that reflects what we've already found
570    conf = Configure(clone_env(env_mpi))
571    
572    if env_mpi['usempi']:
573      conf.env.AppendUnique(CPPPATH = [env_mpi['mpi_path']])
574      conf.env.AppendUnique(LIBPATH = [env_mpi['mpi_lib_path']])
575      conf.env.AppendUnique(LIBS    = [env_mpi['mpi_libs']])
576      conf.env.PrependENVPath('LD_LIBRARY_PATH', env['mpi_lib_path'])   # The wrapper script needs to find these libs
577      #ensure that our path entries remain at the front
578      conf.env.PrependENVPath('PYTHONPATH', prefix)
579      conf.env.PrependENVPath('LD_LIBRARY_PATH', env['libinstall'])
580    
581    if env_mpi['usempi'] and not conf.CheckCHeader('mpi.h'): env_mpi['usempi'] = 0
582    # if env_mpi['usempi'] and not conf.CheckFunc('MPI_Init'): env_mpi['usempi'] = 0
583    
584    # Add MPI to environment env_mpi if it was found
585    if env_mpi['usempi']:
586      env_mpi = conf.Finish()
587      env_mpi.Append(CPPDEFINES = ['PASO_MPI', 'MPI_NO_CPPBIND', env_mpi['MPICH_IGNORE_CXX_SEEK']])
588    else:
589      conf.Finish()
590    
591    env['usempi'] = env_mpi['usempi']
592    
593    ############ ParMETIS (optional) ###############################
594    
595    # Start a new configure environment that reflects what we've already found
596    conf = Configure(clone_env(env_mpi))
597    
598    if not env_mpi['usempi']: env_mpi['useparmetis'] = 0
599    
600    if env_mpi['useparmetis']:
601      conf.env.AppendUnique(CPPPATH = [env_mpi['parmetis_path']])
602      conf.env.AppendUnique(LIBPATH = [env_mpi['parmetis_lib_path']])
603      conf.env.AppendUnique(LIBS    = [env_mpi['parmetis_libs']])
604      conf.env.PrependENVPath('LD_LIBRARY_PATH', env['parmetis_lib_path'])  # The wrapper script needs to find these libs
605      #ensure that our path entries remain at the front
606      conf.env.PrependENVPath('PYTHONPATH', prefix)
607      conf.env.PrependENVPath('LD_LIBRARY_PATH', env['libinstall'])
608    
609    if env_mpi['useparmetis'] and not conf.CheckCHeader('parmetis.h'): env_mpi['useparmetis'] = 0
610    if env_mpi['useparmetis'] and not conf.CheckFunc('ParMETIS_V3_PartGeomKway'): env_mpi['useparmetis'] = 0
611    
612    # Add ParMETIS to environment env_mpi if it was found
613    if env_mpi['useparmetis']:
614      env_mpi = conf.Finish()
615      env_mpi.Append(CPPDEFINES = ['USE_PARMETIS'])
616    else:
617      conf.Finish()
618    
619    env['useparmetis'] = env_mpi['useparmetis']
620    
621    ############ Now we switch on Warnings as errors ###############
622    
623    #this needs to be done after configuration because the scons test files have warnings in them
624    
625    if ((fatalwarning != "") and (env['usewarnings'])):
626      env.Append(CCFLAGS        = fatalwarning)
627      env_mpi.Append(CCFLAGS        = fatalwarning)
628    
629    ############ Summarize our environment #########################
630    
631    print ""
632    print "Summary of configuration (see ./config.log for information)"
633    print " Using python libraries"
634    print " Using numarray"
635    print " Using boost"
636    if env['usenetcdf']: print "    Using NetCDF"
637    else: print "   Not using NetCDF"
638    if env['usevtk']: print "   Using VTK"
639    else: print "   Not using VTK"
640    if env['usemkl']: print "   Using MKL"
641    else: print "   Not using MKL"
642    if env['useumfpack']: print "   Using UMFPACK"
643    else: print "   Not using UMFPACK"
644    if env['usesilo']: print "  Using Silo"
645    else: print "   Not using Silo"
646    if env['useopenmp']: print "    Using OpenMP"
647    else: print "   Not using OpenMP"
648    if env['usempi']: print "   Using MPI"
649    else: print "   Not using MPI"
650    if env['useparmetis']: print "  Using ParMETIS"
651    else: print "   Not using ParMETIS (requires MPI)"
652    if env['usepapi']: print "  Using PAPI"
653    else: print "   Not using PAPI"
654    if env['usedebug']: print " Compiling for debug"
655    else: print "   Not compiling for debug"
656    print " Installing in", prefix
657    if ((fatalwarning != "") and (env['usewarnings'])): print " Treating warnings as errors"
658    else: print "   Not treating warnings as errors"
659    print ""
660    
661    ############ Delete option-dependent files #####################
662    
663    Execute(Delete(os.path.join(env['libinstall'],"Compiled.with.debug")))
664    Execute(Delete(os.path.join(env['libinstall'],"Compiled.with.mpi")))
665    Execute(Delete(os.path.join(env['libinstall'],"Compiled.with.openmp")))
666    Execute(Delete(os.path.join(env['libinstall'],"pyversion")))
667    Execute(Delete(os.path.join(env['libinstall'],"buildvars")))
668    if not env['usempi']: Execute(Delete(os.path.join(env['libinstall'],"pythonMPI")))
669    
670    
671    ############ Build the subdirectories ##########################
672    
673    from grouptest import *
674    
675    TestGroups=[]
676    
677    Export(
678      ["env",
679       "env_mpi",
680       "clone_env",
681       "IS_WINDOWS_PLATFORM",
682       "TestGroups"
683       ]
684      )
685    
 try:  
    api_epydoc = env.Dir(env['api_epydoc'])  
 except KeyError:  
    api_epydoc = None  
   
 # Zipgets  
 env.Default(libinstall)  
 env.Default(incinstall)  
 env.Default(pyinstall)  
 env.Alias('release_src',[ src_zipfile, src_tarfile ])  
 env.Alias('release_tests',[ test_zipfile, test_tarfile])  
 env.Alias('release_examples',[ examples_zipfile, examples_tarfile])  
 env.Alias('api_epydoc',api_epydoc)  
 env.Alias('guide_pdf', guide_pdf)  
 env.Alias('docs',[ 'release_examples', 'guide_pdf', guide_html_index, api_epydoc])  
 env.Alias('release', ['release_src', 'release_tests', 'docs'])  
 env.Alias('build_tests')    # target to build all C++ tests  
 env.Alias('build_py_tests') # target to build all python tests  
 env.Alias('build_all_tests', [ 'build_tests', 'build_py_tests' ] ) # target to build all python tests  
 env.Alias('run_tests', 'build_tests')   # target to run all C++ test  
 env.Alias('py_tests', 'build_py_tests') # taget to run all released python tests  
 env.Alias('all_tests', ['run_tests', 'py_tests']) # target to run all C++ and released python tests  
   
 # Python install - esys __init__.py  
 init_target = env.Command(pyinstall+'/__init__.py', None, Touch('$TARGET'))  
 env.Alias(init_target)  
   
 # Allow sconscripts to see the env  
 Export(["IS_WINDOWS_PLATFORM", "env", "incinstall", "libinstall", "pyinstall", "dodebug", "mkl_libs", "scsl_libs", "umf_libs", "amd_libs", "blas_libs", "netCDF_libs", "useNetCDF",  
     "boost_libs", "python_libs", "doxygen_path", "epydoc_path", "papi_libs",  
         "sys_libs", "test_zipfile", "src_zipfile", "test_tarfile", "src_tarfile", "examples_tarfile", "examples_zipfile",  
         "guide_pdf", "guide_html_index", "api_epydoc", "useMPI" ])  
   
 # End initialisation section  
 # Begin configuration section  
 # adds this file and the scons option directore to the source tar  
 release_srcfiles=[env.File('SConstruct'),]+[ env.File(x) for x in glob.glob('scons/*.py') ]  
 release_testfiles=[env.File('README_TESTS'),]  
 env.Zip(src_zipfile, release_srcfiles)  
 env.Zip(test_zipfile, release_testfiles)  
 try:  
    env.Tar(src_tarfile, release_srcfiles)  
    env.Tar(test_tarfile, release_testfiles)  
 except AttributeError:  
    pass  
 # Insert new components to be build here  
 # FIXME: might be nice to replace this verbosity with a list of targets and some  
 # FIXME: nifty python to create the lengthy but very similar env.Sconscript lines  
 # Third Party libraries  
686  env.SConscript(dirs = ['tools/CppUnitTest/src'], build_dir='build/$PLATFORM/tools/CppUnitTest', duplicate=0)  env.SConscript(dirs = ['tools/CppUnitTest/src'], build_dir='build/$PLATFORM/tools/CppUnitTest', duplicate=0)
687  # C/C++ Libraries  env.SConscript(dirs = ['tools/libescriptreader/src'], build_dir='build/$PLATFORM/tools/libescriptreader', duplicate=0)
688  env.SConscript(dirs = ['paso/src'], build_dir='build/$PLATFORM/paso', duplicate=0)  env.SConscript(dirs = ['paso/src'], build_dir='build/$PLATFORM/paso', duplicate=0)
 # bruce is removed for now as it doesn't really do anything  
 # env.SConscript(dirs = ['bruce/src'], build_dir='build/$PLATFORM/bruce', duplicate=0)  
689  env.SConscript(dirs = ['escript/src'], build_dir='build/$PLATFORM/escript', duplicate=0)  env.SConscript(dirs = ['escript/src'], build_dir='build/$PLATFORM/escript', duplicate=0)
690  env.SConscript(dirs = ['esysUtils/src'], build_dir='build/$PLATFORM/esysUtils', duplicate=0)  env.SConscript(dirs = ['esysUtils/src'], build_dir='build/$PLATFORM/esysUtils', duplicate=0)
691  env.SConscript(dirs = ['finley/src'], build_dir='build/$PLATFORM/finley', duplicate=0)  env.SConscript(dirs = ['finley/src'], build_dir='build/$PLATFORM/finley', duplicate=0)
# Line 698  env.SConscript(dirs = ['modellib/py_src' Line 693  env.SConscript(dirs = ['modellib/py_src'
693  env.SConscript(dirs = ['doc'], build_dir='build/$PLATFORM/doc', duplicate=0)  env.SConscript(dirs = ['doc'], build_dir='build/$PLATFORM/doc', duplicate=0)
694  env.SConscript(dirs = ['pyvisi/py_src'], build_dir='build/$PLATFORM/pyvisi', duplicate=0)  env.SConscript(dirs = ['pyvisi/py_src'], build_dir='build/$PLATFORM/pyvisi', duplicate=0)
695  env.SConscript(dirs = ['pycad/py_src'], build_dir='build/$PLATFORM/pycad', duplicate=0)  env.SConscript(dirs = ['pycad/py_src'], build_dir='build/$PLATFORM/pycad', duplicate=0)
   
 # added by Ben Cumming  
696  env.SConscript(dirs = ['pythonMPI/src'], build_dir='build/$PLATFORM/pythonMPI', duplicate=0)  env.SConscript(dirs = ['pythonMPI/src'], build_dir='build/$PLATFORM/pythonMPI', duplicate=0)
697  #env.SConscript(dirs = ['../test'], build_dir='../test/build', duplicate=0)  env.SConscript(dirs = ['scripts'], build_dir='build/$PLATFORM/scripts', duplicate=0)
698    env.SConscript(dirs = ['paso/profiling'], build_dir='build/$PLATFORM/paso/profiling', duplicate=0)
699    
700    
701    ############ Remember what optimizations we used ###############
702    
703    remember_list = []
704    
705    if env['usedebug']:
706      remember_list += env.Command(os.path.join(env['libinstall'],"Compiled.with.debug"), None, Touch('$TARGET'))
707    
708    if env['usempi']:
709      remember_list += env.Command(os.path.join(env['libinstall'],"Compiled.with.mpi"), None, Touch('$TARGET'))
710    
711    if env['useopenmp']:
712      remember_list += env.Command(os.path.join(env['libinstall'],"Compiled.with.openmp"), None, Touch('$TARGET'))
713    
714    env.Alias('remember_options', remember_list)
715    
716    
717    ############### Record python interpreter version ##############
718    
719    if not IS_WINDOWS_PLATFORM:
720      versionstring="Python "+str(sys.version_info[0])+"."+str(sys.version_info[1])+"."+str(sys.version_info[2])
721      os.system("echo "+versionstring+" > "+os.path.join(env['libinstall'],"pyversion"))
722    
723    ############## Populate the buildvars file #####################
724    
725    buildvars=open(os.path.join(env['libinstall'],'buildvars'),'w')
726    buildvars.write('python='+str(sys.version_info[0])+"."+str(sys.version_info[1])+"."+str(sys.version_info[2])+'\n')
727    
728    # Find the boost version by extracting it from version.hpp
729    boosthpp=open(os.path.join(env['boost_path'],'boost','version.hpp'))
730    boostversion='unknown'
731    try:
732        for line in boosthpp:
733            ver=re.match(r'#define BOOST_VERSION (\d+)',line)
734            if ver:
735                boostversion=ver.group(1)
736    except StopIteration:
737        pass
738    buildvars.write("boost="+boostversion+"\n")
739    buildvars.write("svn_revision="+str(global_revision)+"\n")
740    out="usedebug="
741    if env['usedebug']:
742        out+="y"
743    else:
744        out+="n"
745    out+="\nusempi="
746    if env['usempi']:
747        out+="y"
748    else:
749        out+="n"
750    out+="\nuseopenmp="
751    if env['useopenmp']:
752        out+="y"
753    else:
754        out+="n"
755    buildvars.write(out+"\n")
756    
757    buildvars.close()
758    
759    
760    ############ Targets to build and install libraries ############
761    
762    target_init = env.Command(env['pyinstall']+'/__init__.py', None, Touch('$TARGET'))
763    env.Alias('target_init', [target_init])
764    
765    # The headers have to be installed prior to build in order to satisfy #include <paso/Common.h>
766    env.Alias('build_esysUtils', ['target_install_esysUtils_headers', 'target_esysUtils_a'])
767    env.Alias('install_esysUtils', ['build_esysUtils', 'target_install_esysUtils_a'])
768    
769    env.Alias('build_paso', ['target_install_paso_headers', 'target_paso_a'])
770    env.Alias('install_paso', ['build_paso', 'target_install_paso_a'])
771    
772    env.Alias('build_escript', ['target_install_escript_headers', 'target_escript_so', 'target_escriptcpp_so'])
773    env.Alias('install_escript', ['build_escript', 'target_install_escript_so', 'target_install_escriptcpp_so', 'target_install_escript_py'])
774    
775    env.Alias('build_finley', ['target_install_finley_headers', 'target_finley_so', 'target_finleycpp_so'])
776    env.Alias('install_finley', ['build_finley', 'target_install_finley_so', 'target_install_finleycpp_so', 'target_install_finley_py'])
777    
778    # Now gather all the above into a couple easy targets: build_all and install_all
779    build_all_list = []
780    build_all_list += ['build_esysUtils']
781    build_all_list += ['build_paso']
782    build_all_list += ['build_escript']
783    build_all_list += ['build_finley']
784    if env['usempi']:       build_all_list += ['target_pythonMPI_exe']
785    if not IS_WINDOWS_PLATFORM: build_all_list += ['target_escript_wrapper']
786    if env['usesilo']:  build_all_list += ['target_escript2silo']
787    env.Alias('build_all', build_all_list)
788    
789    install_all_list = []
790    install_all_list += ['target_init']
791    install_all_list += ['install_esysUtils']
792    install_all_list += ['install_paso']
793    install_all_list += ['install_escript']
794    install_all_list += ['install_finley']
795    install_all_list += ['target_install_pyvisi_py']
796    install_all_list += ['target_install_modellib_py']
797    install_all_list += ['target_install_pycad_py']
798    if env['usempi']:       install_all_list += ['target_install_pythonMPI_exe']
799    if not IS_WINDOWS_PLATFORM: install_all_list += ['target_install_escript_wrapper']
800    if env['usesilo']:  install_all_list += ['target_install_escript2silo']
801    install_all_list += ['remember_options']
802    env.Alias('install_all', install_all_list)
803    
804    # Default target is install
805    env.Default('install_all')
806    
807    ############ Targets to build and run the test suite ###########
808    
809    env.Alias('build_cppunittest', ['target_install_cppunittest_headers', 'target_cppunittest_a'])
810    env.Alias('install_cppunittest', ['build_cppunittest', 'target_install_cppunittest_a'])
811    env.Alias('run_tests', ['install_all', 'target_install_cppunittest_a'])
812    env.Alias('all_tests', ['install_all', 'target_install_cppunittest_a', 'run_tests', 'py_tests'])
813    env.Alias('build_full',['install_all','build_tests','build_py_tests'])
814    
815    ############ Targets to build the documentation ################
816    
817    env.Alias('docs', ['examples_tarfile', 'examples_zipfile', 'api_epydoc', 'api_doxygen', 'guide_pdf', 'guide_html','install_pdf'])
818    
819    if not IS_WINDOWS_PLATFORM:
820       try:
821        utest=open("utest.sh","w")
822        build_platform=os.name      #Sometimes Mac python says it is posix
823        if (build_platform=='posix') and platform.system()=="Darwin":
824            build_platform='darwin'
825        utest.write(GroupTest.makeHeader(build_platform))
826        for tests in TestGroups:
827            utest.write(tests.makeString())
828        utest.close()
829        os.chmod("utest.sh",stat.S_IRWXU|stat.S_IRGRP|stat.S_IXGRP|stat.S_IROTH|stat.S_IXOTH)
830        print "utest.sh written"
831       except IOError:
832        print "Error attempting to write unittests file."
833        sys.exit(1)
834    

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